if [ "x$MAVEN_HOME" != "x" ] 就是判断MAVEN_HOME是不是空串 []里边传空串会报错

只展示前面不带;行：grep -v '^;' php-fpm.conf 整行都不带；grep -v ";" php-fpm.conf

$ aa=`curl "http://10.99.208.38:8884/flowplatform/submitmoduleversion?co...

$ echo $aa ${"status":200,"content":"aa9033697b17637c9912d6e3d8ad5fbe3bb...